Hey guys i have realized that in order to truly build some bad ass stuff i need to learn CAD. I will be teaching myself and i have ZERO experience, i am looking for a program that is easy to use and has lots of good how to style help available online. I want to be able to built common stuff bumper sliders etc, i also want to be able to perform stress analysis to ensure my parts will hold. Does anyone know which program might be good for me? Budget is pretty slim and i have really looked into solid-works but it seems expensive. Goggle sketchup seems common but i don't think its really what i am looking for.